COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: LSR J1835 follow-up observations Exp. Code: ec086a Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Juan B. Climent Address: Dpto. Astronomia, Univ. Valencia Dr. Moliner 50 E-46100 Burjassot Valencia, Spain Phone: +34 963543078 EMAIL: cliojuan@uv.es Fax: Phone during observation: +34 963543078, +34629509130 Observing mode: Phase-referencing at 6cm (4 Gbps) Notes: Schedule for WSTRBORK (Code Wb ) Page 2 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- Next scan frequencies: 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 Next BBC frequencies: 371.00 371.00 371.00 371.00 435.00 435.00 435.00 435.00 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 21 00 00 1830+285 14 47 06 42.3 97.5 -3.8 0.0 0 0 21 00 00 21 04 00 --- 14 51 07 42.9 98.4 -3.7 0.0 240 31 21 00 01 21 04 50 J1848+3219 14 51 57 43.4 91.7 -4.0 0.0 24 31 21 04 50 21 06 50 =1846+322 14 53 57 43.7 92.1 -3.9 0.0 120 46 21 04 51 21 06 50 LSRJ1835+325 14 53 57 46.1 94.1 -3.7 0.0 -24 46 No stop 21 10 50 --- 14 57 58 46.7 94.9 -3.6 0.0 216 77 21 06 51 21 11 30 J1848+3219 14 58 38 44.4 93.1 -3.8 0.0 17 77 21 11 30 21 12 50 =1846+322 14 59 58 44.6 93.3 -3.8 0.0 80 88 21 11 31 21 12 50 LSRJ1835+325 14 59 58 47.0 95.3 -3.6 0.0 -24 88 No stop 21 16 50 --- 15 03 59 47.6 96.2 -3.5 0.0 216 119 21 12 51 21 17 30 J1848+3219 15 04 39 45.3 94.3 -3.7 0.0 17 119 21 17 30 21 18 50 =1846+322 15 05 59 45.5 94.6 -3.7 0.0 80 129 21 17 31 21 18 50 LSRJ1835+325 15 05 59 47.9 96.6 -3.5 0.0 -24 129 No stop 21 22 50 --- 15 10 00 48.5 97.5 -3.4 0.0 216 160 21 18 51 21 23 30 J1848+3219 15 10 40 46.2 95.6 -3.6 0.0 17 160 21 23 30 21 24 50 =1846+322 15 12 00 46.4 95.9 -3.6 0.0 80 170 21 23 31 21 24 50 LSRJ1835+325 15 12 00 48.8 98.0 -3.4 0.0 -24 170 No stop 21 28 50 --- 15 16 01 49.4 98.9 -3.3 0.0 216 201 21 24 51 21 29 30 J1848+3219 15 16 41 47.1 96.9 -3.5 0.0 17 201 21 29 30 21 30 50 =1846+322 15 18 01 47.3 97.2 -3.5 0.0 80 211 21 29 31 21 30 50 LSRJ1835+325 15 18 01 49.7 99.3 -3.3 0.0 -24 211 No stop 21 34 50 --- 15 22 02 50.3 100.2 -3.2 0.0 216 242 21 30 51 21 35 30 J1848+3219 15 22 42 48.0 98.2 -3.4 0.0 17 242 21 35 30 21 36 50 =1846+322 15 24 02 48.2 98.5 -3.4 0.0 80 252 21 35 31 21 36 50 J1834+3205 15 24 02 50.0 101.9 -3.2 0.0 -24 252 No stop 21 38 50 --- 15 26 03 50.3 102.4 -3.2 0.0 96 268 21 36 51 21 38 50 J1848+3219 15 26 03 48.5 99.0 -3.4 0.0 -24 268 No stop 21 40 50 =1846+322 15 28 03 48.8 99.4 -3.4 0.0 96 283 21 38 51 Schedule for WSTRBORK (Code Wb ) Page 3 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 21 40 50 LSRJ1835+325 15 28 03 51.2 101.7 -3.1 0.0 -24 283 No stop 21 44 50 --- 15 32 04 51.7 102.6 -3.1 0.0 216 314 21 40 51 21 45 30 J1848+3219 15 32 44 49.5 100.5 -3.3 0.0 17 314 21 45 30 21 46 50 =1846+322 15 34 04 49.7 100.8 -3.3 0.0 80 325 21 45 31 21 46 50 LSRJ1835+325 15 34 04 52.0 103.1 -3.0 0.0 -24 325 No stop 21 50 50 --- 15 38 05 52.6 104.1 -3.0 0.0 216 356 21 46 51 21 51 30 J1848+3219 15 38 45 50.4 101.9 -3.2 0.0 17 356 21 51 30 21 52 50 =1846+322 15 40 05 50.6 102.2 -3.2 0.0 80 366 21 51 31 21 52 50 LSRJ1835+325 15 40 05 52.9 104.6 -2.9 0.0 -24 366 No stop 21 56 50 --- 15 44 05 53.5 105.6 -2.9 0.0 216 397 21 52 51 21 57 30 J1848+3219 15 44 46 51.3 103.4 -3.1 0.0 17 397 21 57 30 21 58 50 =1846+322 15 46 06 51.4 103.7 -3.1 0.0 80 407 21 57 31 21 58 50 LSRJ1835+325 15 46 06 53.8 106.1 -2.8 0.0 -24 407 No stop 22 02 50 --- 15 50 06 54.4 107.1 -2.8 0.0 216 438 21 58 51 22 03 30 J1848+3219 15 50 47 52.1 104.8 -3.0 0.0 17 438 22 03 30 22 04 50 =1846+322 15 52 07 52.3 105.2 -3.0 0.0 80 448 22 03 31 22 04 50 LSRJ1835+325 15 52 07 54.7 107.7 -2.7 0.0 -24 448 No stop 22 08 50 --- 15 56 07 55.2 108.7 -2.7 0.0 216 479 22 04 51 22 09 30 J1848+3219 15 56 48 53.0 106.4 -2.9 0.0 17 479 22 09 30 22 10 50 =1846+322 15 58 08 53.2 106.7 -2.9 0.0 80 490 22 09 31 22 10 50 J1834+3205 15 58 08 55.0 110.6 -2.6 0.0 -24 490 No stop 22 12 50 --- 16 00 08 55.2 111.1 -2.6 0.0 96 505 22 10 51 22 12 50 J1848+3219 16 00 08 53.5 107.2 -2.8 0.0 -24 505 No stop 22 14 50 =1846+322 16 02 08 53.8 107.7 -2.8 0.0 96 520 22 12 51 22 14 50 LSRJ1835+325 16 02 08 56.1 110.4 -2.6 0.0 -24 520 No stop 22 18 50 --- 16 06 09 56.7 111.5 -2.5 0.0 216 551 22 14 51 22 19 30 J1848+3219 16 06 49 54.4 109.0 -2.7 0.0 17 551 22 19 30 22 20 50 =1846+322 16 08 09 54.6 109.3 -2.7 0.0 80 562 22 19 31 22 20 50 LSRJ1835+325 16 08 09 56.9 112.1 -2.5 0.0 -24 562 No stop 22 24 50 --- 16 12 10 57.5 113.2 -2.4 0.0 216 593 22 20 51 Schedule for WSTRBORK (Code Wb ) Page 4 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 22 25 30 J1848+3219 16 12 50 55.3 110.6 -2.6 0.0 17 593 22 25 30 22 26 50 =1846+322 16 14 10 55.5 111.0 -2.6 0.0 80 603 22 25 31 22 26 50 LSRJ1835+325 16 14 10 57.8 113.8 -2.4 0.0 -24 603 No stop 22 30 50 --- 16 18 11 58.3 115.0 -2.3 0.0 216 634 22 26 51 22 31 30 J1848+3219 16 18 51 56.1 112.3 -2.5 0.0 17 634 22 31 30 22 32 50 =1846+322 16 20 11 56.3 112.7 -2.5 0.0 80 644 22 31 31 22 32 50 LSRJ1835+325 16 20 11 58.6 115.6 -2.3 0.0 -24 644 No stop 22 36 50 --- 16 24 12 59.1 116.9 -2.2 0.0 216 675 22 32 51 22 37 30 J1848+3219 16 24 52 57.0 114.0 -2.4 0.0 17 675 22 37 30 22 38 50 =1846+322 16 26 12 57.2 114.4 -2.4 0.0 80 685 22 37 31 22 38 50 LSRJ1835+325 16 26 12 59.4 117.5 -2.2 0.0 -24 685 No stop 22 42 50 --- 16 30 13 59.9 118.8 -2.1 0.0 216 716 22 38 51 22 43 30 J1848+3219 16 30 53 57.8 115.8 -2.3 0.0 17 716 22 43 30 22 44 50 =1846+322 16 32 13 58.0 116.3 -2.3 0.0 80 727 22 43 31 22 44 50 J1834+3205 16 32 13 59.6 120.9 -2.1 0.0 -24 727 No stop 22 46 50 --- 16 34 14 59.9 121.5 -2.0 0.0 96 742 22 44 51 22 46 50 J1848+3219 16 34 14 58.3 116.9 -2.2 0.0 -24 742 No stop 22 48 50 =1846+322 16 36 14 58.5 117.5 -2.2 0.0 96 757 22 46 51 22 48 50 LSRJ1835+325 16 36 14 60.7 120.8 -2.0 0.0 -24 757 No stop 22 52 50 --- 16 40 15 61.2 122.2 -1.9 0.0 216 788 22 48 51 22 53 30 J1848+3219 16 40 55 59.1 119.0 -2.1 0.0 17 788 22 53 30 22 54 50 =1846+322 16 42 15 59.3 119.4 -2.1 0.0 80 799 22 53 31 22 54 50 LSRJ1835+325 16 42 15 61.5 122.9 -1.9 0.0 -24 799 No stop 22 58 50 --- 16 46 16 62.0 124.3 -1.8 0.0 216 830 22 54 51 22 59 30 J1848+3219 16 46 56 59.9 121.0 -2.0 0.0 17 830 22 59 30 23 00 50 =1846+322 16 48 16 60.1 121.4 -2.0 0.0 80 840 22 59 31 23 00 50 LSRJ1835+325 16 48 16 62.2 125.0 -1.8 0.0 -24 840 No stop 23 04 50 --- 16 52 17 62.7 126.5 -1.7 0.0 216 871 23 00 51 23 05 30 J1848+3219 16 52 57 60.7 123.0 -1.9 0.0 17 871 23 05 30 23 06 50 =1846+322 16 54 17 60.9 123.5 -1.9 0.0 80 881 23 05 31 Schedule for WSTRBORK (Code Wb ) Page 5 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 23 06 50 LSRJ1835+325 16 54 17 63.0 127.2 -1.7 0.0 -24 881 No stop 23 10 50 --- 16 58 18 63.5 128.8 -1.6 0.0 216 912 23 06 51 23 11 30 J1848+3219 16 58 58 61.4 125.1 -1.8 0.0 17 912 23 11 30 23 12 50 =1846+322 17 00 18 61.6 125.6 -1.8 0.0 80 922 23 11 31 23 12 50 LSRJ1835+325 17 00 18 63.7 129.6 -1.6 0.0 -24 922 No stop 23 16 50 --- 17 04 19 64.2 131.2 -1.5 0.0 216 953 23 12 51 23 17 30 J1848+3219 17 04 59 62.2 127.3 -1.7 0.0 17 953 23 17 30 23 18 50 =1846+322 17 06 19 62.3 127.8 -1.7 0.0 80 964 23 17 31 23 18 50 J1834+3205 17 06 19 63.7 133.4 -1.5 0.0 -24 964 No stop 23 20 50 --- 17 08 19 63.9 134.2 -1.5 0.0 96 979 23 18 51 23 20 50 J1848+3219 17 08 19 62.6 128.6 -1.7 0.0 -24 979 No stop 23 22 50 =1846+322 17 10 20 62.8 129.3 -1.6 0.0 96 994 23 20 51 23 22 50 LSRJ1835+325 17 10 20 64.8 133.7 -1.4 0.0 -24 994 No stop 23 26 50 --- 17 14 20 65.3 135.4 -1.4 0.0 216 1025 23 22 51 23 27 30 J1848+3219 17 15 00 63.4 131.2 -1.6 0.0 17 1025 23 27 30 23 28 50 =1846+322 17 16 21 63.5 131.7 -1.5 0.0 80 1036 23 27 31 23 28 50 LSRJ1835+325 17 16 21 65.5 136.2 -1.3 0.0 -24 1036 No stop 23 32 50 --- 17 20 21 65.9 138.0 -1.3 0.0 216 1067 23 28 51 23 33 30 J1848+3219 17 21 01 64.0 133.6 -1.5 0.0 17 1067 23 33 30 23 34 50 =1846+322 17 22 22 64.2 134.2 -1.4 0.0 80 1077 23 33 31 23 34 50 LSRJ1835+325 17 22 22 66.1 138.9 -1.2 0.0 -24 1077 No stop 23 38 50 --- 17 26 22 66.5 140.8 -1.2 0.0 216 1108 23 34 51 23 39 30 J1848+3219 17 27 02 64.7 136.1 -1.4 0.0 17 1108 23 39 30 23 40 50 =1846+322 17 28 23 64.8 136.7 -1.3 0.0 80 1118 23 39 31 23 40 50 LSRJ1835+325 17 28 23 66.7 141.7 -1.1 0.0 -24 1118 No stop 23 44 50 --- 17 32 23 67.0 143.6 -1.1 0.0 216 1149 23 40 51 23 45 30 J1848+3219 17 33 03 65.3 138.8 -1.3 0.0 17 1149 23 45 30 23 46 50 =1846+322 17 34 24 65.4 139.4 -1.2 0.0 80 1159 23 45 31 23 46 50 LSRJ1835+325 17 34 24 67.2 144.6 -1.0 0.0 -24 1159 No stop 23 50 50 --- 17 38 24 67.5 146.6 -1.0 0.0 216 1190 23 46 51 Schedule for WSTRBORK (Code Wb ) Page 6 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 23 51 30 J1848+3219 17 39 04 65.9 141.5 -1.2 0.0 17 1190 23 51 30 23 52 50 =1846+322 17 40 25 66.0 142.1 -1.1 0.0 80 1201 23 51 31 23 52 50 J1834+3205 17 40 25 66.9 148.9 -0.9 0.0 -24 1201 No stop 23 54 50 --- 17 42 25 67.1 149.9 -0.9 0.0 96 1216 23 52 51 23 54 50 J1848+3219 17 42 25 66.2 143.1 -1.1 0.0 -24 1216 No stop 23 56 50 =1846+322 17 44 25 66.3 144.0 -1.1 0.0 96 1232 23 54 51 --- Start: Sat 11 Jun 2022 Day 162 -- Stop: Sun 12 Jun 2022 Day 163 --- 23 56 50 LSRJ1835+325 17 44 25 68.0 149.7 -0.9 0.0 -24 1232 No stop 00 00 50 --- 17 48 26 68.3 151.8 -0.8 0.0 216 1262 23 56 51 00 01 40 J1848+3219 17 49 16 66.8 146.4 -1.0 0.0 27 1262 00 01 40 00 02 50 =1846+322 17 50 26 66.9 146.9 -1.0 0.0 70 1271 00 01 41 00 02 50 LSRJ1835+325 17 50 26 68.5 152.9 -0.8 0.0 -24 1271 No stop 00 06 50 --- 17 54 27 68.7 155.1 -0.7 0.0 216 1302 00 02 51 00 07 40 J1848+3219 17 55 17 67.2 149.4 -0.9 0.0 27 1302 00 07 40 00 08 50 =1846+322 17 56 27 67.3 150.0 -0.9 0.0 70 1311 00 07 41 00 09 30 1830+285 17 57 07 64.7 160.9 -0.6 0.0 14 1311 00 09 30 00 13 30 --- 18 01 08 64.9 162.9 -0.5 0.0 240 1342 00 09 31 00 14 20 J1848+3219 18 01 58 67.7 152.8 -0.8 0.0 24 1342 00 14 20 00 15 30 =1846+322 18 03 08 67.8 153.5 -0.8 0.0 70 1351 00 14 21 00 15 30 LSRJ1835+325 18 03 08 69.2 160.0 -0.6 0.0 -24 1351 No stop 00 19 30 --- 18 07 09 69.4 162.3 -0.5 0.0 216 1382 00 15 31 00 20 20 J1848+3219 18 07 59 68.1 156.1 -0.7 0.0 27 1382 00 20 20 00 21 30 =1846+322 18 09 09 68.2 156.7 -0.7 0.0 70 1391 00 20 21 00 21 30 LSRJ1835+325 18 09 09 69.5 163.5 -0.5 0.0 -24 1391 No stop 00 25 30 --- 18 13 10 69.7 165.8 -0.4 0.0 216 1422 00 21 31 00 26 20 J1848+3219 18 14 00 68.5 159.4 -0.6 0.0 27 1422 00 26 20 00 27 30 =1846+322 18 15 10 68.5 160.0 -0.6 0.0 70 1431 00 26 21 00 27 30 LSRJ1835+325 18 15 10 69.7 167.0 -0.4 0.0 -24 1431 No stop 00 31 30 --- 18 19 11 69.9 169.4 -0.3 0.0 216 1462 00 27 31 Schedule for WSTRBORK (Code Wb ) Page 7 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 00 32 20 J1848+3219 18 20 01 68.8 162.8 -0.5 0.0 27 1462 00 32 20 00 33 30 =1846+322 18 21 11 68.8 163.4 -0.5 0.0 70 1471 00 32 21 00 33 30 LSRJ1835+325 18 21 11 69.9 170.6 -0.3 0.0 -24 1471 No stop 00 37 30 --- 18 25 12 70.0 173.1 -0.2 0.0 216 1502 00 33 31 00 38 20 J1848+3219 18 26 02 69.0 166.2 -0.4 0.0 27 1502 00 38 20 00 39 30 =1846+322 18 27 12 69.0 166.9 -0.4 0.0 70 1511 00 38 21 00 39 30 LSRJ1835+325 18 27 12 70.0 174.3 -0.2 0.0 -24 1511 No stop 00 43 30 --- 18 31 13 70.1 176.8 -0.1 0.0 216 1542 00 39 31 00 44 20 J1848+3219 18 32 03 69.2 169.7 -0.3 0.0 27 1542 00 44 20 00 45 30 =1846+322 18 33 13 69.2 170.4 -0.3 0.0 70 1551 00 44 21 00 45 30 J1834+3205 18 33 13 69.2 178.5 -0.0 0.0 -24 1551 No stop 00 47 30 --- 18 35 14 69.2 179.7 -0.0 0.0 96 1566 00 45 31 00 47 30 J1848+3219 18 35 14 69.3 171.6 -0.2 0.0 -24 1566 No stop 00 49 30 =1846+322 18 37 14 69.3 172.8 -0.2 0.0 96 1582 00 47 31 00 49 30 LSRJ1835+325 18 37 14 70.1 180.5 0.0 0.0 -24 1582 No stop 00 53 30 --- 18 41 15 70.1 182.9 0.1 0.0 216 1613 00 49 31 00 54 20 J1848+3219 18 42 05 69.4 175.7 -0.1 0.0 27 1613 00 54 20 00 55 30 =1846+322 18 43 15 69.4 176.4 -0.1 0.0 70 1622 00 54 21 00 55 30 LSRJ1835+325 18 43 15 70.1 184.2 0.1 0.0 -24 1622 No stop 00 59 30 --- 18 47 15 70.0 186.6 0.2 0.0 216 1653 00 55 31 01 00 20 J1848+3219 18 48 06 69.4 179.3 -0.0 0.0 27 1653 01 00 20 01 01 30 =1846+322 18 49 16 69.4 180.0 0.0 0.0 70 1662 01 00 21 01 01 30 LSRJ1835+325 18 49 16 70.0 187.8 0.2 0.0 -24 1662 No stop 01 05 30 --- 18 53 16 69.9 190.3 0.3 0.0 216 1693 01 01 31 01 06 20 J1848+3219 18 54 07 69.4 182.9 0.1 0.0 27 1693 01 06 20 01 07 30 =1846+322 18 55 17 69.4 183.6 0.1 0.0 70 1702 01 06 21 01 07 30 LSRJ1835+325 18 55 17 69.8 191.5 0.3 0.0 -24 1702 No stop 01 11 30 --- 18 59 17 69.7 193.9 0.4 0.0 216 1733 01 07 31 01 12 20 J1848+3219 19 00 08 69.3 186.5 0.2 0.0 27 1733 01 12 20 01 13 30 =1846+322 19 01 18 69.3 187.2 0.2 0.0 70 1742 01 12 21 Schedule for WSTRBORK (Code Wb ) Page 8 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 01 13 30 LSRJ1835+325 19 01 18 69.6 195.1 0.4 0.0 -24 1742 No stop 01 17 30 --- 19 05 18 69.4 197.4 0.5 0.0 216 1773 01 13 31 01 18 20 J1848+3219 19 06 09 69.2 190.1 0.3 0.0 27 1773 01 18 20 01 19 30 =1846+322 19 07 19 69.2 190.8 0.3 0.0 70 1782 01 18 21 01 19 30 J1834+3205 19 07 19 68.4 198.5 0.5 0.0 -24 1782 No stop 01 21 30 --- 19 09 19 68.3 199.6 0.6 0.0 96 1797 01 19 31 01 21 30 J1848+3219 19 09 19 69.1 192.0 0.3 0.0 -24 1797 No stop 01 23 30 =1846+322 19 11 19 69.0 193.1 0.4 0.0 96 1812 01 21 31 01 23 30 LSRJ1835+325 19 11 19 69.1 200.9 0.6 0.0 -24 1812 No stop 01 27 30 --- 19 15 20 68.9 203.2 0.6 0.0 216 1843 01 23 31 01 28 20 J1848+3219 19 16 10 68.9 196.0 0.4 0.0 27 1843 01 28 20 01 29 30 =1846+322 19 17 20 68.8 196.6 0.5 0.0 70 1852 01 28 21 01 29 30 LSRJ1835+325 19 17 20 68.8 204.3 0.7 0.0 -24 1852 No stop 01 33 30 --- 19 21 21 68.5 206.5 0.7 0.0 216 1883 01 29 31 01 34 20 J1848+3219 19 22 11 68.6 199.4 0.5 0.0 27 1883 01 34 20 01 35 30 =1846+322 19 23 21 68.5 200.0 0.6 0.0 70 1892 01 34 21 01 35 30 LSRJ1835+325 19 23 21 68.4 207.6 0.8 0.0 -24 1892 No stop 01 39 30 --- 19 27 22 68.1 209.7 0.8 0.0 216 1923 01 35 31 01 40 20 J1848+3219 19 28 12 68.3 202.7 0.6 0.0 27 1923 01 40 20 01 41 30 =1846+322 19 29 22 68.2 203.4 0.7 0.0 70 1932 01 40 21 01 41 30 LSRJ1835+325 19 29 22 68.0 210.7 0.9 0.0 -24 1932 No stop 01 45 30 --- 19 33 23 67.6 212.8 0.9 0.0 216 1963 01 41 31 01 46 20 J1848+3219 19 34 13 67.9 206.0 0.7 0.0 27 1963 01 46 20 01 47 30 =1846+322 19 35 23 67.8 206.6 0.8 0.0 70 1972 01 46 21 01 47 30 LSRJ1835+325 19 35 23 67.5 213.8 1.0 0.0 -24 1972 No stop 01 51 30 --- 19 39 24 67.1 215.8 1.0 0.0 216 2003 01 47 31 01 52 20 J1848+3219 19 40 14 67.5 209.1 0.9 0.0 27 2003 01 52 20 01 53 30 =1846+322 19 41 24 67.4 209.7 0.9 0.0 70 2012 01 52 21 01 53 30 J1834+3205 19 41 24 66.1 216.2 1.1 0.0 -24 2012 No stop 01 55 30 --- 19 43 25 65.9 217.1 1.1 0.0 96 2028 01 53 31 Schedule for WSTRBORK (Code Wb ) Page 9 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 01 55 30 J1848+3219 19 43 25 67.2 210.7 0.9 0.0 -24 2028 No stop 01 57 30 =1846+322 19 45 25 67.1 211.8 0.9 0.0 96 2043 01 55 31 01 57 30 LSRJ1835+325 19 45 25 66.6 218.7 1.1 0.0 -24 2043 No stop 02 01 30 --- 19 49 26 66.2 220.5 1.2 0.0 216 2074 01 57 31 02 02 20 J1848+3219 19 50 16 66.7 214.2 1.0 0.0 27 2074 02 02 20 02 03 30 =1846+322 19 51 26 66.6 214.7 1.0 0.0 70 2083 02 02 21 02 03 30 LSRJ1835+325 19 51 26 66.0 221.5 1.2 0.0 -24 2083 No stop 02 07 30 --- 19 55 27 65.6 223.3 1.3 0.0 216 2114 02 03 31 02 08 20 J1848+3219 19 56 17 66.1 217.1 1.1 0.0 27 2114 02 08 20 02 09 30 =1846+322 19 57 27 66.0 217.6 1.1 0.0 70 2123 02 08 21 02 09 30 LSRJ1835+325 19 57 27 65.4 224.1 1.3 0.0 -24 2123 No stop 02 13 30 --- 20 01 28 64.9 225.9 1.4 0.0 216 2154 02 09 31 02 14 20 J1848+3219 20 02 18 65.6 219.8 1.2 0.0 27 2154 02 14 20 02 15 30 =1846+322 20 03 28 65.5 220.4 1.2 0.0 70 2163 02 14 21 02 15 30 LSRJ1835+325 20 03 28 64.7 226.7 1.4 0.0 -24 2163 No stop 02 19 30 --- 20 07 29 64.3 228.4 1.5 0.0 216 2194 02 15 31 02 20 20 J1848+3219 20 08 19 65.0 222.5 1.3 0.0 27 2194 02 20 20 02 21 30 =1846+322 20 09 29 64.9 223.0 1.3 0.0 70 2203 02 20 21 02 21 30 LSRJ1835+325 20 09 29 64.1 229.2 1.6 0.0 -24 2203 No stop 02 25 30 --- 20 13 30 63.6 230.8 1.6 0.0 216 2234 02 21 31 02 26 20 J1848+3219 20 14 20 64.4 225.1 1.4 0.0 27 2234 02 26 20 02 27 30 =1846+322 20 15 30 64.2 225.6 1.4 0.0 70 2243 02 26 21 02 27 30 J1834+3205 20 15 30 62.5 230.7 1.7 0.0 -24 2243 No stop 02 29 30 --- 20 17 30 62.3 231.5 1.7 0.0 96 2258 02 27 31 02 29 30 J1848+3219 20 17 30 64.0 226.4 1.5 0.0 -24 2258 No stop 02 31 30 =1846+322 20 19 31 63.8 227.2 1.5 0.0 96 2274 02 29 31 02 31 30 LSRJ1835+325 20 19 31 62.9 233.1 1.7 0.0 -24 2274 No stop 02 35 30 --- 20 23 31 62.4 234.6 1.8 0.0 216 2305 02 31 31 02 36 20 J1848+3219 20 24 21 63.2 229.2 1.6 0.0 27 2305 02 36 20 02 37 30 =1846+322 20 25 32 63.1 229.7 1.6 0.0 70 2314 02 36 21 Schedule for WSTRBORK (Code Wb ) Page 10 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 02 37 30 LSRJ1835+325 20 25 32 62.1 235.3 1.8 0.0 -24 2314 No stop 02 41 30 --- 20 29 32 61.6 236.7 1.9 0.0 216 2345 02 37 31 02 42 20 J1848+3219 20 30 22 62.5 231.5 1.7 0.0 27 2345 02 42 20 02 43 30 =1846+322 20 31 33 62.4 232.0 1.7 0.0 70 2354 02 42 21 02 43 30 LSRJ1835+325 20 31 33 61.4 237.4 1.9 0.0 -24 2354 No stop 02 47 30 --- 20 35 33 60.9 238.8 2.0 0.0 216 2384 02 43 31 02 48 20 J1848+3219 20 36 23 61.8 233.8 1.8 0.0 27 2384 02 48 20 02 49 30 =1846+322 20 37 34 61.7 234.2 1.8 0.0 70 2393 02 48 21 02 49 30 LSRJ1835+325 20 37 34 60.6 239.5 2.0 0.0 -24 2393 No stop 02 53 30 --- 20 41 34 60.1 240.8 2.1 0.0 216 2424 02 49 31 02 54 20 J1848+3219 20 42 24 61.1 235.9 1.9 0.0 27 2424 02 54 20 02 55 30 =1846+322 20 43 35 60.9 236.3 1.9 0.0 70 2433 02 54 21 02 56 00 1830+285 20 44 05 55.9 237.5 2.2 0.0 4 2433 02 56 00 03 00 00 --- 20 48 05 55.4 238.7 2.2 0.0 240 2464 02 56 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess222.C4096 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 13 Station: WSTRBORK Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 BBC fr= 371.00 371.00 371.00 371.00 435.00 435.00 435.00 435.00 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 2 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * LSRJ1835+325 18 33 46.940176 * 18 35 37.880357 18 36 28.528618 0.00 32 57 22.09729 * 32 59 53.31134 33 00 53.21128 0.00 From catalog imbedded in main SCHED input file. * J1834+3205 18 32 56.698696 * 18 34 49.087200 18 35 40.366177 0.00 32 02 57.74164 * 32 05 25.38800 32 06 23.84466 0.00 From catalog imbedded in main SCHED input file. * 1830+285 18 30 52.379792 * 18 32 50.185623 18 33 43.823335 0.03 J1832+2833 28 31 17.07914 * 28 33 35.95525 28 34 31.00582 0.04 J1832+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1329 observations. 1846+322 18 46 29.612030 * 18 48 22.088573 18 49 13.364554 0.00 * J1848+3219 32 15 36.66044 * 32 19 02.60384 32 20 26.32180 0.00 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 38727 observations. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline LSRJ1835+32sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 3.400 201.023 J1834+3205 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.300 15.472 1830+285 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.200 12.441 J1848+3219 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 1.414 91.662 EFFECT OF SOLAR CORONA The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) LSRJ1835+325 121.0 J1834+3205 121.9 1830+285 125.4 J1848+3219 120.7 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg